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  <title>告诉 libevent 避免使用指定 event 方法</title>
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  <div id="layout-content"><div id="eventconfig.avoidmethod" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">EventConfig::avoidMethod</h1>
  <p class="verinfo">(PECL event &gt;= 1.2.6-beta)</p><p class="refpurpose"><span class="refname">EventConfig::avoidMethod</span> &mdash; <span class="dc-title">告诉 libevent 避免使用指定 event 方法</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-eventconfig.avoidmethod-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span>
   <span class="methodname"><strong>EventConfig::avoidMethod</strong></span>(<span class="methodparam">
    <span class="type">string</span>
     <code class="parameter">$method</code>
   </span>): <span class="type">bool</span></div>

  <p class="para rdfs-comment">
   告诉 libevent 避免使用指定 event 方法(后端)。参考
   <a href="http://www.wangafu.net/~nickm/libevent-book/Ref2_eventbase.html#_creating_an_event_base" class="link external">&raquo;&nbsp;创建 event_base</a>
   。
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-eventconfig.avoidmethod-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
    <dt>

     <code class="parameter">method</code>
    </dt>

    <dd>

     <p class="para">
      要避免的后端方法。 参考
      <a href="class.eventconfig.html#eventconfig.constants" class="link">EventConfig 常量</a>
      。
     </p>
    </dd>

   
  </dl>

 </div>

 <div class="refsect1 returnvalues" id="refsect1-eventconfig.avoidmethod-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   成功时返回 <strong><code>true</code></strong>， 或者在失败时返回 <strong><code>false</code></strong>。
  </p>
 </div>

 <div class="refsect1 examples" id="refsect1-eventconfig.avoidmethod-examples">
  <h3 class="title">范例</h3>
  <div class="example" id="example-4245">
   <p><strong>示例 #1 
    <span class="function"><strong>EventConfig::avoidMethod()</strong></span> 示例</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$cfg&nbsp;</span><span style="color: #007700">=&nbsp;new&nbsp;</span><span style="color: #0000BB">EventConfig</span><span style="color: #007700">();<br />if&nbsp;(</span><span style="color: #0000BB">$cfg</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">avoidMethod</span><span style="color: #007700">(</span><span style="color: #DD0000">"select"</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"'select'&nbsp;方法失效\n"</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
   </div>

  </div>
 </div>

 <div class="refsect1 seealso" id="refsect1-eventconfig.avoidmethod-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li class="member">
    <span class="methodname"><a href="eventbase.construct.html" class="methodname" rel="rdfs-seeAlso">EventBase::__construct()</a> - 构造 EventBase 对象</span>
   </li>
  </ul>
 </div>

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